Meeting Component Reliability Demands of the Aerospace Industry ...

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Transmission Development and Certification TestsComponentsVerificationSubsystemsVerificationModuleVerificationTransmissionCertificationEngineCertificationComponent Strength• Oil System Sensitivity• Gearbox efficiency• Load Sharing Factor• System Dynamics• Effect of aero loads• Heat to oil• DurabilityAvio Power RigTransmission TypeTest (150hrs)• Integration withengine systems• Initial MaintenanceInspection Test(IMI)Fatigue testAvio Lube SystemSimulatorComponent Dynamics• Flight Test BedGearshaft holography© Avio SpA - 2009Oct. 6th, 2009 20
Health Monitoring for Transmission systemsGear diagnosticsAccelerometersVibrationalgorithmsBearing diagnosticsWarning timeDamage ProgressionFailureSpallingPittingWeardetectionFailuretimeOil DebrisMonitoring System© Avio SpA - 2009Oct. 6th, 2009 21
Page 7 and 8: Latest Development - TP400 D6 Power
Page 10 and 11: NPI process: Phase and Gate Process
Page 12: Characteristics of Our GearboxesArc
Page 19: High Load Capacity Bearings - Integ
Page 23: Acronyms• Block Test or Type Test

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